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build libpng for iOS/MacOS X
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| rm -rf install_* | |
| rm -rf output-* | |
| # build simulator | |
| ./configure --prefix=`pwd`/install_i386 CFLAGS="-Ofast -mios-version-min=5.0" LDFLAGS="-flto" CC="xcrun -sdk iphonesimulator clang -arch i386" | |
| make clean && make -j8 && make install | |
| ./configure --prefix=`pwd`/install_x86_64 CFLAGS="-Ofast -mios-version-min=5.0" LDFLAGS="-flto" CC="xcrun -sdk iphonesimulator clang -arch x86_64" | |
| make clean && make -j8 && make install | |
| # build armv7 | |
| ./configure --prefix=`pwd`/install_armv7 --enable-arm-neon=api CFLAGS="-Ofast -mios-version-min=5.0" LDFLAGS="-flto" CC="xcrun -sdk iphoneos clang -arch armv7" --host=arm | |
| make clean && make -j8 && make install | |
| # build armv7s | |
| ./configure --prefix=`pwd`/install_armv7s --enable-arm-neon=api CFLAGS="-Ofast -mios-version-min=5.0" LDFLAGS="-flto" CC="xcrun -sdk iphoneos clang -arch armv7s" --host=arm | |
| make clean && make -j8 && make install | |
| # build armv7s | |
| ./configure --prefix=`pwd`/install_arm64 --enable-arm-neon=api CFLAGS="-Ofast -mios-version-min=5.0" LDFLAGS="-flto" CC="xcrun -sdk iphoneos clang -arch arm64" --host=arm | |
| make clean && make -j8 && make install | |
| # build universal | |
| mkdir -p output-ios | |
| xcrun lipo -create $(find install_*/lib -name "libpng.a") -o output-ios/libpng.a | |
| cp -r install_armv7/include output-ios/. | |
| # build macosx | |
| ./configure --prefix=`pwd`/install_macosx CFLAGS="-Ofast -mmacosx-version-min=10.7" LDFLAGS="-flto" CC="xcrun -sdk macosx clang -arch x86_64" | |
| make clean && make -j8 && make install | |
| install_name_tool -id "@executable_path/../Frameworkds/libpng.dylib" install_macosx/lib/libpng.dylib | |
| mkdir -p output-macosx | |
| cp -r install_macosx/include output-macosx/. | |
| LIB=libpng.dylib; while readlink install_macosx/lib/$LIB > /dev/null; do LIB=$(readlink install_macosx/lib/$LIB); done; | |
| cp install_macosx/lib/$LIB output-macosx/libpng.dylib |
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Is "@executable_path/../Frameworkds/libpng.dylib" a typo? Should it be "Frameworks"?